/* Modern Typography and Colors */
:root {
  --primary-color: #6366F1;
  --primary-dark: #4F46E5;
  --primary-light: #818CF8;
  --secondary-color: #EC4899;
  --accent-color: #10B981;
  --success-color: #10B981;
  --warning-color: #F59E0B;
  --danger-color: #EF4444;
  --dark-color: #1F2937;
  --gray-600: #4B5563;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50: #F9FAFB;
  --white: #FFFFFF;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 0.375rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Global Styles */
body {
  font-family: var(--font-sans);
  background-color: var(--gray-50);
  color: var(--dark-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Modern Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--gray-100);
  padding: 1rem 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color) !important;
  text-decoration: none;
  transition: all 0.3s ease;
}

.navbar-brand:hover {
  color: var(--primary-dark) !important;
  transform: translateY(-1px);
}

.navbar-nav .nav-link {
  color: var(--gray-600) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  border-radius: var(--radius);
  padding: 0.5rem 1rem !important;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color) !important;
  background-color: var(--gray-50);
}

.navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
  background-color: var(--primary-light);
  background-color: rgba(99, 102, 241, 0.1);
}

/* Modern Buttons */
.btn {
  border-radius: var(--radius);
  font-weight: 500;
  padding: 0.625rem 1.25rem;
  transition: all 0.3s ease;
  border: none;
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
}

.btn-secondary {
  background-color: var(--gray-200);
  color: var(--gray-700);
}

.btn-secondary:hover {
  background-color: var(--gray-300);
}

.btn-warning {
  background-color: var(--warning-color);
  color: white;
}

.btn-warning:hover {
  background-color: #DC2626;
}

.btn-success {
  background-color: var(--success-color);
  color: white;
}

.btn-outline-primary {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: white;
}

/* Modern Cards */
.card {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  background-color: white;
  transition: all 0.3s ease;
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card-header {
  background-color: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-weight: 600;
  padding: 1.25rem;
}

.card-body {
  padding: 1.5rem;
}

/* Modern Forms */
.form-control, .form-select {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: all 0.3s ease;
  background-color: white;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
  outline: none;
}

.form-label {
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

/* Modern Alerts */
.alert {
  border: none;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-weight: 500;
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger-color);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning-color);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,%3Csvg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="%23ffffff" fill-opacity="0.05"%3E%3Cpath d="M0 40L40 0H20L0 20M40 40V20L20 40"/%3E%3C/g%3E%3C/svg%3E');
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-weight: 800;
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero .lead {
  font-size: 1.25rem;
  opacity: 0.95;
  margin-bottom: 2rem;
}

/* Feature Cards */
.feature-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-md);
}

/* Map Container */
#map {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* Listing Cards */
.listing-card {
  background: white;
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.listing-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.listing-card.active {
  border-color: var(--primary-color);
  background: var(--gray-50);
}

/* Google Maps Info Window */
.info-window-content {
  font-family: var(--font-sans);
  padding: 1rem;
}

.info-window-content .property-details {
  background: var(--gray-50);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin: 1rem 0;
}

.info-window-content .property-details i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.info-window-content .btn {
  font-size: 0.875rem;
  padding: 0.375rem 0.75rem;
}

/* Override Google Maps default styles */
.gm-style-iw-d {
  overflow: auto !important;
}

.gm-style .gm-style-iw-c {
  padding: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.gm-style .gm-style-iw-t::after {
  display: none;
}

/* Modern Map Markers */
.modern-marker:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2) !important;
}

.modern-marker.active {
  border-color: #10b981 !important;
  transform: scale(1.1);
}

.listing-card.active {
  border-color: var(--primary-color);
  background-color: var(--gray-50);
  box-shadow: var(--shadow-md);
}

.listing-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.listing-details {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--dark-color) 0%, #111827 100%);
  color: white;
  padding: 3rem 0;
  margin-top: 5rem;
}

/* Utilities */
.shadow-soft {
  box-shadow: var(--shadow-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero {
    padding: 80px 0;
  }
  
  .navbar {
    padding: 0.75rem 0;
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}